TPS2046BD
- Mfr.Part #
- TPS2046BD
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:2 8SOIC
- Stock
- 31,207
- In Stock :
- 31,207
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Distribution Switches, Load Drivers
- Length :
- 4.9mm
- Turn On Delay Time :
- 3 ms
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Functions :
- 1
- Number of Terminations :
- 8
- Radiation Hardening :
- No
- Voltage - Load :
- 2.7V~5.5V
- Output Type :
- N-Channel
- Thickness :
- 1.58mm
- Supply Current-Max (Isup) :
- 0.09mA
- Turn-Off Delay Time :
- 10 ms
- Height :
- 1.75mm
- Number of Outputs :
- 2
- Width :
- 3.91mm
- Input Type :
- Non-Inverting
- Nominal Supply Current :
- 50μA
- Output Configuration :
- High Side
- Factory Lead Time :
- 6 Weeks
- Switch Type :
- GENERAL PURPOSE
- Nominal Input Voltage :
- 5.5V
- Max Output Current :
- 250mA
- Additional Feature :
- UNDERVOLTAGE LOCKOUT
- Weight :
- 72.603129mg
- Surface Mount :
- yes
- Ratio - Input:Output :
- 1:2
- Number of Inputs :
- 1
- Output Current :
- 250mA
- Fault Protection :
- Current Limiting (Fixed), Over Temperature, UVLO
- Power Supplies :
- 3/5V
- ECCN Code :
- EAR99
- Adjustable Threshold :
- No
- Feature :
- Status Flag
- Pin Count :
- 8
- Terminal Position :
- Dual
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Pbfree Code :
- yes
- Min Input Voltage :
- 2.7V
- Mounting Type :
- Surface Mount
- Rds On (Typ) :
- 70m Ω
- Interface :
- On/Off
- Number of Channels :
- 2
- Resistance :
- 70mOhm
- Base Part Number :
- TPS2046
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Input Voltage :
- 5.5V
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Lead Free :
- Lead Free
- Datasheets
- TPS2046BD

Power Distribution Switches, Load Drivers Texas Instruments TPS2046BD Overview
The Texas Instruments TPS2046BD represents a reliable solution in the realm of power distribution switches, specifically tailored for applications requiring precise power allocation and robust protection. Designed in an 8-SOIC package, this integrated circuit (IC) ensures efficient handling of N-channel power with a dual output configuration. The TPS2046BD is engineered to meet the stringent demands of modern electronic devices, offering both performance stability and high functionality. Its capability to manage up to 1.1A of continuous current per channel makes it a key component in various high-demand applications, effectively supporting power management challenges.
TPS2046BD Features
- Dual-channel configuration allowing individual channel control.
- Integrated charge pump for enhanced voltage handling capabilities.
- Over-current and thermal protection to safeguard the system integrity.
- Under-voltage lockout ensures stable operation under fluctuating supply conditions.
- Compact 8-SOIC package suitable for space-constrained applications.
TPS2046BD Applications
- USB Hubs and Peripherals: Facilitates power management and distribution in devices like USB hubs, ensuring stable operation and protection against power surges and overloads.
- Portable Electronics: Used in the power supply design of smartphones, tablets, and other portable devices to provide efficient power switching and extended battery life.
- Consumer Electronics: Implements power control in consumer electronics such as gaming consoles and TVs, enhancing power efficiency and device safety.
- Industrial Equipment: Integral in managing power within industrial control systems, offering reliability and robust protection against environmental challenges.
- Networking Devices: Essential for power management solutions in networking equipment like routers and switches, ensuring optimal performance and durability.
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